--- /dev/null
+/*
+ * Copyright (C) 2008-2014 Free Software Foundation, Inc.
+ *
+ * Author: Simon Josefsson, Nikos Mavrogiannopoulos
+ *
+ * This file is part of GnuTLS.
+ *
+ * GnuTLS is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuTLS is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GnuTLS; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <gnutls/gnutls.h>
+#include <gnutls/x509.h>
+
+#include "../utils.h"
+#include "../test-chains.h"
+
+#define URL "pkcs11:model=SoftHSM;manufacturer=SoftHSM;serial=1;token=test"
+#define CONFIG "softhsm-issuer.config"
+
+/* GnuTLS internally calls time() to find out the current time when
+ verifying certificates. To avoid a time bomb, we hard code the
+ current time. This should work fine on systems where the library
+ call to time is resolved at run-time. */
+static time_t mytime(time_t * t)
+{
+ time_t then = 1256803113;
+
+ if (t)
+ *t = then;
+
+ return then;
+}
+
+static void tls_log_func(int level, const char *str)
+{
+ fprintf(stderr, "|<%d>| %s", level, str);
+}
+
+static
+int pin_func(void* userdata, int attempt, const char* url, const char *label,
+ unsigned flags, char *pin, size_t pin_max)
+{
+ if (attempt == 0) {
+ strcpy(pin, "1234");
+ return 0;
+ }
+ return -1;
+}
+
+#define LIB1 "/usr/lib64/softhsm/libsofthsm.so"
+#define LIB2 "/usr/lib/softhsm/libsofthsm.so"
+
+void doit(void)
+{
+ int exit_val = 0;
+ int ret;
+ unsigned j;
+ FILE *fp;
+ const char *lib;
+ gnutls_x509_crt_t issuer = NULL;
+ gnutls_x509_trust_list_t tl;
+ gnutls_x509_crt_t certs[MAX_CHAIN];
+ gnutls_x509_crt_t ca;
+ gnutls_datum_t tmp;
+
+ /* The overloading of time() seems to work in linux (ELF?)
+ * systems only. Disable it on windows.
+ */
+#ifdef _WIN32
+ exit(77);
+#endif
+
+ if (access("/usr/bin/softhsm", X_OK) < 0) {
+ fprintf(stderr, "cannot find softhsm binary\n");
+ exit(77);
+ }
+
+ if (access(LIB1, R_OK) == 0) {
+ lib = LIB1;
+ } else if (access(LIB2, R_OK) == 0) {
+ lib = LIB2;
+ } else {
+ fprintf(stderr, "cannot find softhsm module\n");
+ exit(77);
+ }
+
+
+ ret = global_init();
+ if (ret != 0) {
+ fail("%d: %s\n", ret, gnutls_strerror(ret));
+ exit(1);
+ }
+
+ gnutls_pkcs11_set_pin_function(pin_func, NULL);
+ gnutls_global_set_time_function(mytime);
+ gnutls_global_set_log_function(tls_log_func);
+ if (debug)
+ gnutls_global_set_log_level(4711);
+
+ /* write softhsm.config */
+ fp = fopen(CONFIG, "w");
+ if (fp == NULL) {
+ fprintf(stderr, "error writing %s\n", CONFIG);
+ exit(1);
+ }
+ fputs("0:./softhsm.db\n", fp);
+ fclose(fp);
+
+ setenv("SOFTHSM_CONF", CONFIG, 0);
+
+ system("softhsm --init-token --slot 0 --label test --so-pin 1234 --pin 1234");
+
+ ret = gnutls_pkcs11_add_provider(lib, "trusted");
+ if (ret < 0) {
+ fprintf(stderr, "gnutls_x509_crt_init: %s\n",
+ gnutls_strerror(ret));
+ exit(1);
+ }
+
+ for (j = 0; chains[3].chain[j]; j++) {
+ if (debug > 2)
+ printf("\tAdding certificate %d...",
+ (int) j);
+
+ ret = gnutls_x509_crt_init(&certs[j]);
+ if (ret < 0) {
+ fprintf(stderr,
+ "gnutls_x509_crt_init[%d,%d]: %s\n",
+ (int) 3, (int) j,
+ gnutls_strerror(ret));
+ exit(1);
+ }
+
+ tmp.data = (unsigned char *) chains[3].chain[j];
+ tmp.size = strlen(chains[3].chain[j]);
+
+ ret =
+ gnutls_x509_crt_import(certs[j], &tmp,
+ GNUTLS_X509_FMT_PEM);
+ if (debug > 2)
+ printf("done\n");
+ if (ret < 0) {
+ fprintf(stderr,
+ "gnutls_x509_crt_import[%s,%d]: %s\n",
+ chains[3].name, (int) j,
+ gnutls_strerror(ret));
+ exit(1);
+ }
+
+ gnutls_x509_crt_print(certs[j],
+ GNUTLS_CRT_PRINT_ONELINE,
+ &tmp);
+ if (debug)
+ printf("\tCertificate %d: %.*s\n", (int) j,
+ tmp.size, tmp.data);
+ gnutls_free(tmp.data);
+ }
+
+ if (debug > 2)
+ printf("\tAdding CA certificate...");
+
+ ret = gnutls_x509_crt_init(&ca);
+ if (ret < 0) {
+ fprintf(stderr, "gnutls_x509_crt_init: %s\n",
+ gnutls_strerror(ret));
+ exit(1);
+ }
+
+ tmp.data = (unsigned char *) *chains[3].ca;
+ tmp.size = strlen(*chains[3].ca);
+
+ ret =
+ gnutls_x509_crt_import(ca, &tmp, GNUTLS_X509_FMT_PEM);
+ if (ret < 0) {
+ fprintf(stderr, "gnutls_x509_crt_import: %s\n",
+ gnutls_strerror(ret));
+ exit(1);
+ }
+
+ if (debug > 2)
+ printf("done\n");
+
+ gnutls_x509_crt_print(ca, GNUTLS_CRT_PRINT_ONELINE, &tmp);
+ if (debug)
+ printf("\tCA Certificate: %.*s\n", tmp.size,
+ tmp.data);
+ gnutls_free(tmp.data);
+
+ if (debug)
+ printf("\tVerifying...");
+
+ /* initialize softhsm token */
+ ret = gnutls_pkcs11_token_init(URL, "1234", "test");
+ if (ret < 0) {
+ fail("gnutls_pkcs11_token_init\n");
+ exit(1);
+ }
+
+ /* write CA certificate to softhsm */
+ ret = gnutls_pkcs11_copy_x509_crt(URL, ca, "test-ca", GNUTLS_PKCS11_OBJ_FLAG_MARK_TRUSTED|GNUTLS_PKCS11_OBJ_FLAG_LOGIN_SO);
+ if (ret < 0) {
+ fail("gnutls_pkcs11_copy_x509_crt: %s\n", gnutls_strerror(ret));
+ exit(1);
+ }
+
+ gnutls_x509_trust_list_init(&tl, 0);
+
+ ret = gnutls_x509_trust_list_add_trust_file(tl, URL, NULL, 0, 0, 0);
+ if (ret < 0) {
+ fail("gnutls_x509_trust_list_add_trust_file\n");
+ exit(1);
+ }
+
+ /* extract the issuer of the certificate */
+ ret = gnutls_x509_trust_list_get_issuer(tl, certs[2], &issuer, 0);
+ if (ret < 0) {
+ fail("error in gnutls_x509_trust_list_get_issuer\n");
+ exit(1);
+ }
+
+ /* extract (again) the issuer of the certificate - check for any leaks */
+ ret = gnutls_x509_trust_list_get_issuer(tl, certs[2], &issuer, 0);
+ if (ret < 0) {
+ fail("error in gnutls_x509_trust_list_get_issuer\n");
+ exit(1);
+ }
+
+ if (debug)
+ printf("\tCleanup...");
+
+ gnutls_x509_trust_list_deinit(tl, 0);
+ gnutls_x509_crt_deinit(ca);
+ for (j = 0; chains[3].chain[j]; j++)
+ gnutls_x509_crt_deinit(certs[j]);
+ if (debug)
+ printf("done\n\n\n");
+
+ gnutls_global_deinit();
+
+ if (debug)
+ printf("Exit status...%d\n", exit_val);
+ remove(CONFIG);
+
+ exit(exit_val);
+}
projects / thirdparty / gnutls.git / commitdiff
